 So here's a... What is this space? 4K? This is 4K. This is 4K monitor. But actual video is in 8K format. So you're playing back 8K from where? From here. From this one? From this one. This is 8K recorders. So what's going on inside here? Is FPGA? FPGA inside. So you have very big FPGA solution? Yes. And you do software, hardware? We do everything. We do softwares. We do hardware. And we put them together. And make those kind of... What is this box? This box is... This is actually doing... Cutting 8K to... Cutting down 8K to HD. So HD? Yeah. So this is actually the 8K size. And you choose where to put... Where to cut. Then it shows here. Nice. Beautiful. And you're moving around? Yeah. The video? See? If you observe me... Nice. It's very interesting. So you have the solution there? Can I look in there? Is this secret? Yeah, it is secret. Okay, I'm not gonna... And then what is this? This is... Actually this system is doing... Converting HD to 4K. HD? Yeah, upscaling. Yeah, upscaling to 4K. Okay. And this machine does that. This machine does this. I mean, upconverting. So it needs a lot of FPGA power to do it the right way. Yes. The best upconverting is very important to... Yeah. You have to do psychovisual analysis of the picture to find out how to increase... Yeah, how to fill in the... It's magic a little bit. But it's fake. It's not real 4K. Yeah, it's fake. All right. So what is this... It says here, ultra-realistic communications forum. What kind of stuff is happening here? This is about the future of communication. Future of communication and... And the other companies are showing other stuff? Yes, other stuff like... Future of communication like systems. Some VR. I'm just going to go check it out for one second. So there's... And haptics. And VR.